functions/tabexpansion/Register-PSFTeppArgumentCompleter.ps1
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function Register-PSFTeppArgumentCompleter { <# .SYNOPSIS Registers a parameter for a prestored Tepp. .DESCRIPTION Registers a parameter for a prestored Tepp. This function allows easily registering a function's parameter for Tepp in the function-file, rather than in a centralized location. .PARAMETER Command Name of the command whose parameter should receive Tepp. .PARAMETER Parameter Name of the parameter that should be Tepp'ed. .PARAMETER Name Name of the Tepp Completioner to use. Defaults to the parameter name. Best practice requires a Completioner to be named the same as the completed parameter, in which case this parameter needs not be specified. However sometimes that may not be universally possible, which is when this parameter comes in. .EXAMPLE Register-PSFTeppArgumentCompleter -Command Get-DbaBackupHistory -Parameter Database Registers the "Database" parameter of the Get-DbaBackupHistory to receive Database-Tepp #> [CmdletBinding()] Param ( [string] $Command, [string[]] $Parameter, [string] $Name ) if (($PSVersionTable["PSVersion"].Major -lt 5) -and (-not (Get-Item function:Register-ArgumentCompleter))) { return } foreach ($p in $Parameter) { $lowername = $PSBoundParameters.Name if ($null -eq $lowername) { $lowername = $p } $scriptBlock = [PSFramework.TabExpansion.TabExpansionHost]::Scripts[$lowername.ToLower()].ScriptBlock Register-ArgumentCompleter -CommandName $Command -ParameterName $p -ScriptBlock $scriptBlock } } |